77928214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{428177}}^1$

素因数の和:428199

約数の個数: 16

約数和(自身を含む): 143867808

約数和(自身を除く): 65939594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 428177, 856354, 2997239, 5566301, 5994478, 11132602, 38964107, 77928214]

約数ペア:

[(1, 77928214), (2, 38964107), (7, 11132602), (13, 5994478), (14, 5566301), (26, 2997239), (91, 856354), (182, 428177)]